Komatsu Service PC300HD-6, PC300LC-6 Shop Manual Excavator Workshop Repair Book

The Komatsu PC300HD-6, PC300LC-6 Hydraulic Excavator Service Shop Repair Manual provides detailed servicing instructions for professional mechanics and DIY enthusiasts. This comprehensive manual offers complete step-by-step information on repair, servicing, preventative maintenance, and troubleshooting procedures for your Komatsu excavator. It features photos and illustrations to guide you through the entire repair process.

Models and Serial Numbers Covered:

• Komatsu PC300HD-6 with 6D114E-1 Series Engine S/N A83001-UP
• Komatsu PC300LC-6 with 6D114E-1 Series Engine S/N A80001-UP

File Format: PDF

Pages: 763

Printable: Yes

Language: English

Subjects covered in this manual include:

• Engine
• Water Coolant Pump
• Track Rollers
• Cylinder Head
• Radiator
• Oil Cooler
• Arm-Bucket
• Boom-Bucket
• Solenoid
• Canopy
• Cab
• Heating Fan
• Fuel Tank
• Hydraulic Tank
• P.T.O. Power Train
• Swing Circle
• Final Drive Track
• Frame Recoil
• Spring Carrier Roller
• Hydraulic Circuit Diagrams
• Hydraulic Pump Control Valve
• Swivel Joint
• Swing Motor
• Travel Motor
• Cylinders
• Accumulator
• PPC Valves
• Solenoid Valve
• Electrical Diagrams
• Testing and Adjustments
• Removal and Installation
• Special Tools
• Starter Motor
• Alternator
• Injection Pump
• Engine-Pump Control Valve
• Platform
• Swivel Joint
• Revolving Frame
• Swing Circle
• Rubber Track Shoes
• Steel Track Shoes
• Sprocket Wheel
• Final Drive
• Idler and Recoil Spring
• Spring Recoil and Thrust Cylinder
• Idler
• Track Rollers
• Boom Cylinder
• Arm Cylinder
• Bucket Cylinder
• Boom Swing Cylinder
• Blade Cylinder
• Work Equipment Cylinders

This manual is an indispensable source of detailed maintenance and repair information, helping you better understand, care for, and lower the repair and maintenance cost for your Komatsu PC300HD-6, PC300LC-6 Hydraulic Excavator.

After purchasing the service manual, you can instantly view and print it whenever needed.